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    Multifunctional Surgical Instrument With Flexible End Effector Tools
    11.
    发明申请
    Multifunctional Surgical Instrument With Flexible End Effector Tools 有权
    多功能手术器具柔性端面工具

    公开(公告)号：US20140094781A1

    公开(公告)日：2014-04-03

    申请号：US13788334

    申请日：2013-03-07

    Applicant: ENCISION, INC.

    Inventor： Warren Taylor ,  Brian Jackman ,  David Newton ,  Gary Broeder

    IPC: A61B17/00

    CPC classification number: A61B17/00234 ,  A61B17/29 ,  A61B17/295 ,  A61B17/320016 ,  A61B17/3201 ,  A61B34/70 ,  A61B2017/003 ,  A61B2017/0034 ,  A61B2017/00991 ,  A61B2017/2926 ,  A61B2017/2932 ,  A61B2017/2945 ,  A61B2017/2946 ,  A61B2018/1432

    Abstract: A surgical tool having proximal and distal ends and adapted to transverse a curved passageway comprises an end effector disposed on the distal end of the surgical tool, the end effector having a first body section and a second body section and a releasable connector joining the end effector first body section with the end effector second body section. The connector is operable to reversibly engage the first and second end effector body sections in a first fixed position and in a second movable position. The surgical tool further comprises an actuation device for moving the first and second end effector body sections from the first fixed position to the second movable position. The end effector is adapted to maneuver through a larger radius of curvature in the second movable position than in the first fixed position.

    Abstract translation: 具有近端和远端并适于横向弯曲通道的外科手术工具包括设置在外科手术工具的远端上的端部执行器，所述端部执行器具有第一主体部分和第二主体部分以及连接端部执行器 具有末端执行器第二主体部分的第一主体部分。 连接器可操作以在第一固定位置和第二可移动位置可逆地接合第一和第二末端执行器主体部分。 手术工具还包括用于将第一和第二末端执行器主体部分从第一固定位置移动到第二可移动位置的致动装置。 端部执行器适于在第二可移动位置中比在第一固定位置中更大的曲率半径进行操纵。

    DEVICE AND METHOD FOR DETECTING FAULTS IN A SHIELDED INSTRUMENT
    13.
    发明申请
    DEVICE AND METHOD FOR DETECTING FAULTS IN A SHIELDED INSTRUMENT 有权

    公开(公告)号：US20250009409A1

    公开(公告)日：2025-01-09

    申请号：US18663907

    申请日：2024-05-14

    Applicant: Encision Inc.

    Inventor： David Newton

    IPC: A61B18/12 ,  A61B18/00

    Abstract: A device and method for detecting faults in a shield of an electrosurgical instrument is described. The device has a relay configured to selectively interrupt power to the electrosurgical instrument, monitoring circuitry configured to monitor a shield in the electrosurgical instrument, control circuitry to control the relay, and a battery power source. The monitoring circuitry has an envelope detector and a detected average shield current detector. The monitoring circuitry is configured to compare a shield current peak value to a shield current peak threshold value, and to compare a detected average shield current value to a detected average shield current threshold value. The device is further configured to operatively couple an active electrode of an electrosurgical instrument and a return electrode to an electrosurgical generator.

    Indication system for surgical device
    14.
    发明授权
    Indication system for surgical device 有权

    公开(公告)号：US11350981B2

    公开(公告)日：2022-06-07

    申请号：US15824530

    申请日：2017-11-28

    Applicant: Encision Inc.

    Inventor： Shane Peterson ,  Michael John Biggs ,  Philip Schreiber ,  Brian Jackman ,  David Newton ,  Gregory Jude Trudel

    IPC: A61B18/12 ,  A61B18/14 ,  A61B18/00

    Abstract: A cable assembly and methods for indicating an electrical measurement in an electrosurgical instrument are disclosed. The assembly has a circuit having a voltage sensor, a current sensor, and a processing device operatively coupled to the at least one active conductor. The assembly also has a substantially electrically non-conductive housing enclosing the circuit and a portion of at least one active conductor, and exposing a contact portion of the at least one active conductor, the at least one active conductor configured to conduct power to an electrosurgical instrument. The assembly also has an indicator operatively coupled to the processing device.

    SYSTEM AND METHOD FOR MONITORING ELECTROSURGICAL SYSTEMS
    18.
    发明申请
    SYSTEM AND METHOD FOR MONITORING ELECTROSURGICAL SYSTEMS 审中-公开
    用于监测静电系统的系统和方法

    公开(公告)号：US20140249523A1

    公开(公告)日：2014-09-04

    申请号：US14276875

    申请日：2014-05-13

    Applicant: Encision Inc.

    Inventor： Roger C. Odell ,  David Newton

    IPC: A61B18/12 ,  A61B19/00

    CPC classification number: A61B18/1233 ,  A61B90/06

    Abstract: Systems, apparatus, and methods for monitoring electrosurgical systems are disclosed. In one variation, an electrosurgical monitoring apparatus includes at least two monitoring channels. Each of the monitoring channels in this embodiment are configured to monitor fault current between at least two separate conductive components of an electrosurgical system, and the at least two monitoring channels are each configured to send a control signal so as to control an application of power to an electrosurgical device responsive to the fault currents.

    Abstract translation: 公开了用于监测电外科系统的系统，装置和方法。 在一个变型中，电外科监测装置包括至少两个监测通道。 本实施例中的每个监视通道被配置为监测电外科系统的至少两个分离的导电部件之间的故障电流，并且所述至少两个监视通道被配置为发送控制信号，以便控制电力的施加 一个响应于故障电流的电外科设备。

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